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671nm ASP-SL- Lower Noise Red Laser 1-1000mW

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  • ASP-SL- 671nm 1-1000mW Laser Lower Noise
  • Noise of amplitude (rms)<1%
  • Power: 1-1000mW
  • Operating mode: CW



ASP- SL-671nm-LN-XXX

Wavelength (nm)


Output power (mW)


Operating mode


Transverse mode TEM00
Longitude mode Several
Power stability (rms, over 4 hours) <5%
Noise of amplitude (rms) <1%
Warm-up time (minutes) <15
M2 factor <1.2
Beam divergence, full angle (mrad) <1.5
Beam diameter at the aperture (mm) -3.0
Beam height from base (mm) 24.8
Spectral linewidth (nm) <0.1
Polarization ratio >100:1 (0 or 90 degree)
Coherent length (m) >50
Operating temperature (ºC) 10-35
Expected lifetime (hours) 10000
Dimensions of laser head (mm) 142(L) × 74(W) × 47(H)
Net weight of laser head (kg) 0.645
Power supply(80-260VAC) 135(L) × 130(W) × 61(H) mm
Warranty time one year
Remarks Generally ,laser module has a coherent length of 1-2m.High power low noise version available.